Enter uninvited cage mixed with trash (9)

I believe the answer is:

gatecrash

'enter uninvited' is the definition.

'cage mixed with trash' is the wordplay.
'mixed with' is an anagram indicator.
'cage' mixed up with 'trash' gives 'GATECRASH'.

(Other definitions for gatecrash that I've seen before include "join party unofficially" , "Try to get in for free" , "to do so uninvited" , "join party if not wanted" , "enter without invitation" .)

I've seen this clue in The Guardian.

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